Ly Son

Lý Sơn (formerly known as Cù Lao Ré) is a volcanic island district off the coast of Quảng Ngãi province, covering approximately 10 km² with a population of 22,174. The island consists of two main volcanic islands and several islets in the South China Sea, with the largest crater being Mount Thoi Loi. Known throughout Vietnam as the "Garlic Capital," Lý Sơn produces a famous specialty garlic variety. The island has evidence of Sa Huỳnh culture settlement from before 200 CE, and was used by the Cham people as a transhipment base. During the 17th century the Nguyễn lords established a colony here as part of the Hoàng Sa Company's development.

The island has a tropical monsoon climate with average temperatures around 27°C year-round. The rainy season runs from September to December, with the heaviest rainfall in October and November. The dry season (January–August) is the best time to visit.

By Plane

Chu Lai Airport (VCL IATA) is the nearest airport, approximately 60 km away on the mainland. From there, take a taxi or bus to Sa Ky Port to catch the ferry.

By Car / Road

Sa Ky Port in Binh Son district is the mainland departure point for Lý Sơn. Regular ferries and speedboats operate from Sa Ky Port to the island. The crossing takes approximately 1 hour by speedboat or 2 hours by regular ferry.

The island is small enough to explore by rented motorbike or bicycle. Motorbike taxis are also available. Key sights are spread across the island but within a short ride of each other.

• To Vo Gate (Cổng Tò Vò) — A dramatic volcanic rock arch formation along the coast.

• Mount Thoi Loi (Núi Thới Lới) — The largest volcanic crater on the island, offering panoramic views.

• Hang Cave (Hang Câu) — A scenic sea cave with clear turquoise water.

• Garlic fields — Extensive green garlic plantations that cover much of the island's landscape.

• Whale temples — Several temples house whale skeletons, reflecting the local tradition of whale worship. The largest is at Tan Temple in An Hai Commune.

• Xó La well — An ancient Cham-era well still in use today.

• Hoang Sa Museum — Displays about Vietnam's Paracel Islands claims and the island's history.

• Swimming and snorkelling in the clear waters around the island.

• Boat trips around the island to view the volcanic coastline and nearby islets.

• Hiking up Mount Thoi Loi for sunset views.

• Photography of the garlic fields and volcanic landscapes.

Lý Sơn is known for its freshly served seafood, including squid, fish, crabs, and shrimp caught daily by local fishermen. Garlic-infused dishes are a local specialty. Several seaside restaurants serve seafood hotpots and grilled items.

Coconut water and fresh sugarcane juice are popular refreshments. Vietnamese coffee (cà phê sữa đá) is widely available. Bottled water is recommended.

Several homestays and guesthouses operate on the island, catering to domestic tourists. Booking ahead is advisable, especially during Vietnamese public holidays and summer weekends.

• Budget: Homestays in An Vinh and An Hai communes offer basic rooms, from 200,000–400,000 dong.
• Mid-range: Small hotels near the main port area, from 400,000–800,000 dong.
• Upscale: Limited upscale options; the closest full-service resort hotels are on the mainland near Sa Ky Port.

• Lý Sơn garlic — The island's famous specialty, known for its strong flavour and aroma. Available at local markets and roadside stalls.
• Garlic products — Pickled garlic, garlic salt, and dried garlic flakes.
• Seafood — Dried squid, fish sauce, and other marine products.

• Quảng Ngãi City (ferry + 25 km by road) — provincial capital with the My Lai museum and cultural sites.
• Sa Ky Port area — gateway on the mainland with beaches and seafood restaurants.
• My Khe Beach — near Quảng Ngãi City, an 8 km stretch of white sand.
• Da Nang (north) — major city with international airport, beaches, and Marble Mountains.